642-901 BSCI - Building Scalable Cisco Internetworks (Exam 4)

Refer to the exhibit. A company would prefer all Internet-bound OSPF routed traffic to use ISP ABC with ISPDEF as a backup.As the network consultant, what three configuration changes might you make? (Choose three.) Select 3response(s).

The metric type value should be set to type 2.

The metric type value should be set to type 1.

The default-information originate command should be configured on router B1 and B4.

If the metric value for ISP ABC is set at the default, the ISP DEF metric value should be set to 1.

The default-information originate command should be configured on router B2 and B3.

If the metric value for ISP ABC is set at the default, the ISP DEF metric value should be set to 25.

Refer to the exhibit. A network administrator wants to reduce the number of OSPF r...

Refer to the exhibit. A network administrator wants to reduce the number of OSPF routes advertised from Area1 into Area 2.As the router configuration specialist, what two things would you do to accomplish this goal? (Choose two.)Select 2 response(s).

Enter the configuration on router B1.

On the same router, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.

On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand.

Enter the configuration on router B4.

On the same router, enter the Summary-address 10.10.1.0 255.255.255.128 subcommand.

The administrator wants to verify the current state of the OSPF database loading p...

Refer to the exhibit. OSPF is running throughout the network. You want to minimize the propagation of LSAsinto and out of Area 1.Which OSPF feature would best achieve this goal?Select the best response.

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totally NSSA

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NSSA

Refer to the exhibit. Based on this command output, what can we conclude about R3?...

Refer to the exhibit. A client has asked you to consult on an eBGP loading question. Currently the AS 100eBGP links have an average outbound load of 65% and 20% respectively. On further investigation, traffic from10.10.24.0 accounts for 45%, and 10.10.25.0 and 10.10.32.0 accounts for 20% each of the outbound load. Thecustomer wants to spread the load between the two eBGP links more evenly. The BGP attributes are currentlyset at their default values.If you are located at AS 100 and want to influence how AS 100 sends traffic to AS 200, what BGP attributecould you configure to cause AS 100 outbound traffic to load the eBGP links more evenly?Select the best response.

On router A, set the default local-preference to 50.

On router B, set the default local-preference to 150.

On router B, set the default metric to 150.

On router B, configure a route map for 10.10.25.0/24 with a local preference of 150 linked to neighbor192.168.30.2.

Refer to the exhibit. Which three statements are true? (Choose three.) Select 3 re...

You have implemented mutual route redistribution between OSPF and EIGRP on a border router. Whenchecking the routing table on one of the EIGRP routers within the EIGRP routing domain, you are seeing some,but not all of the expected routes. What should you verify to troubleshoot this problem? Select the bestresponse.

The border router is using a proper seed metric for OSPF.

The subnet keyword on the border router in the redistribute OSPF command.

The missing OSPF routes are present in the routing table of the border router.

The border router is using a proper seed metric for EIGRP.

The administrative distance is set for OSPF and EIGRP.

You have implemented mutual route redistribution between OSPF and EIGRP on a borde...

You have implemented mutual route redistribution between OSPF and EIGRP on a border router. Whenchecking the routing table on one of the OSPF routers within the OSPF routing domain, you are seeing some,but not all of the expected routes. Which two things should you verify to troubleshoot this problem? (Choosetwo.) Select 2 response(s).

The border router is using a proper seed metric for OSPF.

The subnet keyword on the border router in the redistribute EIGRP command.

The missing EIGRP routes are present in the routing table of the border router.

Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to configure R1 so that adefault route is generated to its downstream devices (191.0.0.1 and 192.0.0.1).Which commands would create this configuration?Select the best response.